Also to add to this news, if you area Club Nintendo member you get an extra 10 coins when you buy this game (My God do I sound like I work for Nintendo or what... lol)
After like 200 coins you can get a free download game for the Wii or 3DS (only some games I forget what they are off hand.)
So with the Wii-U you get 160 coins, the Wii if you register it is 100 coins and this game is 10 you have a free game and part of another one. Also register your Wii games for coins too. (I probably have like 2,000 coins or something by now...)
Z-Zero is awesome and for 30 cents it's almost free, whats not to like? (well other than the missing HD filter or some sort of way of playing it on a HD TV... I play on the pad and that's awesome.)
Edit: Also Super Metroid is on the way one of these months. That's the other one I am wanting to play for 30 cents lol Having instant save states supported in the emulator is pretty fantastic on Nintendo's part. I know homebrew emulators have support save states for years now but it's nice coming from an official company. Maybe a bit of a nod to the homebrew community?